Delete StandaloneActivity from M (DO NOT MERGE)

The activity is already disabled by default.
Fix an issue where copy support error handling was attempting to invoke StandaloneActivity.

Change-Id: If15c312a183cae1b2a84517e7f7b3123c11bd619

5 files changed, 14 insertions, 351 deletions

diff --git a/packages/DocumentsUI/AndroidManifest.xml b/packages/DocumentsUI/AndroidManifest.xml
index bf50017..382b2d0 100644
--- a/packages/DocumentsUI/AndroidManifest.xml
+++ b/packages/DocumentsUI/AndroidManifest.xml
@@ -47,17 +47,6 @@
             </intent-filter>
         </activity>
 
-        <activity
-            android:name=".StandaloneActivity"
-            android:theme="@style/StandaloneTheme"
-            android:icon="@drawable/ic_doc_text"
-            android:enabled="false">
-            <intent-filter>
-                <action android:name="android.intent.action.MAIN" />
-                <category android:name="android.intent.category.LAUNCHER" />
-            </intent-filter>
-        </activity>
-
         <provider
             android:name=".RecentsProvider"
             android:authorities="com.android.documentsui.recents"
diff --git a/packages/DocumentsUI/res/values/styles.xml b/packages/DocumentsUI/res/values/styles.xml
index 97509f7..6d741aa 100644
--- a/packages/DocumentsUI/res/values/styles.xml
+++ b/packages/DocumentsUI/res/values/styles.xml
@@ -36,20 +36,4 @@
         <item name="android:windowSoftInputMode">stateUnspecified|adjustUnspecified</item>
     </style>
 
-    <style name="StandaloneTheme" parent="@android:style/Theme.Material.DayNight.DarkActionBar">
-        <item name="android:actionBarWidgetTheme">@null</item>
-
-        <item name="android:colorPrimaryDark">@*android:color/material_blue_grey_900</item>
-        <item name="android:colorPrimary">@*android:color/material_blue_grey_800</item>
-        <item name="android:colorAccent">@*android:color/material_deep_teal_500</item>
-
-        <item name="android:listDivider">@*android:drawable/list_divider_material</item>
-
-        <item name="android:windowActionBar">false</item>
-        <item name="android:windowActionModeOverlay">true</item>
-        <item name="android:windowNoTitle">true</item>
-
-        <item name="android:windowSoftInputMode">stateUnspecified|adjustUnspecified</item>
-    </style>
-
 </resources>
diff --git a/packages/DocumentsUI/src/com/android/documentsui/CopyService.java b/packages/DocumentsUI/src/com/android/documentsui/CopyService.java
index 202402f..6e050c6 100644
--- a/packages/DocumentsUI/src/com/android/documentsui/CopyService.java
+++ b/packages/DocumentsUI/src/com/android/documentsui/CopyService.java
@@ -156,7 +156,7 @@ public class CopyService extends IntentService {
 
             if (mFailedFiles.size() > 0) {
                 final Context context = getApplicationContext();
-                final Intent navigateIntent = new Intent(context, StandaloneActivity.class);
+                final Intent navigateIntent = new Intent(context, DocumentsActivity.class);
                 navigateIntent.putExtra(EXTRA_STACK, (Parcelable) stack);
                 navigateIntent.putExtra(EXTRA_FAILURE, FAILURE_COPY);
                 navigateIntent.putParcelableArrayListExtra(EXTRA_SRC_LIST, mFailedFiles);
@@ -200,7 +200,7 @@ public class CopyService extends IntentService {
         mIsCancelled = false;
 
         final Context context = getApplicationContext();
-        final Intent navigateIntent = new Intent(context, StandaloneActivity.class);
+        final Intent navigateIntent = new Intent(context, DocumentsActivity.class);
         navigateIntent.putExtra(EXTRA_STACK, (Parcelable) stack);
 
         mProgressBuilder = new Notification.Builder(this)
diff --git a/packages/DocumentsUI/src/com/android/documentsui/DocumentsActivity.java b/packages/DocumentsUI/src/com/android/documentsui/DocumentsActivity.java
index e58c637..cded717 100644
--- a/packages/DocumentsUI/src/com/android/documentsui/DocumentsActivity.java
+++ b/packages/DocumentsUI/src/com/android/documentsui/DocumentsActivity.java
@@ -27,6 +27,7 @@ import static com.android.documentsui.DirectoryFragment.ANIM_DOWN;
 import static com.android.documentsui.DirectoryFragment.ANIM_NONE;
 import static com.android.documentsui.DirectoryFragment.ANIM_UP;
 
+import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.List;
 
@@ -66,6 +67,7 @@ import android.widget.Toolbar;
 import com.android.documentsui.RecentsProvider.RecentColumns;
 import com.android.documentsui.RecentsProvider.ResumeColumns;
 import com.android.documentsui.model.DocumentInfo;
+import com.android.documentsui.model.DocumentStack;
 import com.android.documentsui.model.DurableUtils;
 import com.android.documentsui.model.RootInfo;
 
@@ -189,6 +191,16 @@ public class DocumentsActivity extends BaseActivity {
             } else {
                 new RestoreStackTask().execute();
             }
+
+            // Show a failure dialog if there was a failed operation.
+            final Intent intent = getIntent();
+            final DocumentStack dstStack = intent.getParcelableExtra(CopyService.EXTRA_STACK);
+            final int failure = intent.getIntExtra(CopyService.EXTRA_FAILURE, 0);
+            if (failure != 0) {
+                final ArrayList<DocumentInfo> failedSrcList =
+                        intent.getParcelableArrayListExtra(CopyService.EXTRA_SRC_LIST);
+                FailureDialogFragment.show(getFragmentManager(), failure, failedSrcList, dstStack);
+            }
         } else {
             onCurrentDirectoryChanged(ANIM_NONE);
         }
diff --git a/packages/DocumentsUI/src/com/android/documentsui/StandaloneActivity.java b/packages/DocumentsUI/src/com/android/documentsui/StandaloneActivity.java
deleted file mode 100644
index 1f62973..0000000
--- a/packages/DocumentsUI/src/com/android/documentsui/StandaloneActivity.java
+++ /dev/null
@@ -1,322 +0,0 @@
-/*
- * Copyright (C) 2015 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.documentsui;
-
-import static com.android.documentsui.DirectoryFragment.ANIM_DOWN;
-import static com.android.documentsui.DirectoryFragment.ANIM_NONE;
-import static com.android.documentsui.DirectoryFragment.ANIM_UP;
-import android.app.Activity;
-import android.app.FragmentManager;
-import android.content.ActivityNotFoundException;
-import android.content.ClipData;
-import android.content.ContentResolver;
-import android.content.ContentValues;
-import android.content.Context;
-import android.content.Intent;
-import android.graphics.Point;
-import android.net.Uri;
-import android.os.Bundle;
-import android.provider.DocumentsContract;
-import android.provider.DocumentsContract.Root;
-import android.util.Log;
-import android.view.Menu;
-import android.view.MenuItem;
-import android.view.View;
-import android.view.WindowManager;
-import android.widget.BaseAdapter;
-import android.widget.Spinner;
-import android.widget.Toast;
-import android.widget.Toolbar;
-
-import com.android.documentsui.FailureDialogFragment;
-import com.android.documentsui.RecentsProvider.ResumeColumns;
-import com.android.documentsui.model.DocumentInfo;
-import com.android.documentsui.model.DocumentStack;
-import com.android.documentsui.model.DurableUtils;
-import com.android.documentsui.model.RootInfo;
-
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.List;
-
-/**
- * Activity providing a directly launchable file management activity.
- */
-public class StandaloneActivity extends BaseActivity {
-    public static final String TAG = "StandaloneFileManagement";
-
-    private Toolbar mToolbar;
-    private Spinner mToolbarStack;
-    private Toolbar mRootsToolbar;
-    private DirectoryContainerView mDirectoryContainer;
-    private State mState;
-    private ItemSelectedListener mStackListener;
-    private BaseAdapter mStackAdapter;
-
-    public StandaloneActivity() {
-        super(TAG);
-    }
-
-    @Override
-    public void onCreate(Bundle icicle) {
-        super.onCreate(icicle);
-
-        setResult(Activity.RESULT_CANCELED);
-        setContentView(R.layout.activity);
-
-        final Context context = this;
-
-        mDirectoryContainer = (DirectoryContainerView) findViewById(R.id.container_directory);
-
-        mState = (icicle != null)
-            ? icicle.<State>getParcelable(EXTRA_STATE)
-            : buildDefaultState();
-
-        mToolbar = (Toolbar) findViewById(R.id.toolbar);
-        mToolbar.setTitleTextAppearance(context,
-                android.R.style.TextAppearance_DeviceDefault_Widget_ActionBar_Title);
-
-        mStackAdapter = new StackAdapter();
-        mStackListener = new ItemSelectedListener();
-        mToolbarStack = (Spinner) findViewById(R.id.stack);
-        mToolbarStack.setOnItemSelectedListener(mStackListener);
-
-        mRootsToolbar = (Toolbar) findViewById(R.id.roots_toolbar);
-        if (mRootsToolbar != null) {
-            mRootsToolbar.setTitleTextAppearance(context,
-                    android.R.style.TextAppearance_DeviceDefault_Widget_ActionBar_Title);
-        }
-
-        setActionBar(mToolbar);
-
-        RootsFragment.show(getFragmentManager(), null);
-        if (!mState.restored) {
-            new RestoreStackTask().execute();
-
-            // Show a failure dialog if there was a failed operation.
-            final Intent intent = getIntent();
-            final DocumentStack dstStack = intent.getParcelableExtra(CopyService.EXTRA_STACK);
-            final int failure = intent.getIntExtra(CopyService.EXTRA_FAILURE, 0);
-            if (failure != 0) {
-                final ArrayList<DocumentInfo> failedSrcList =
-                        intent.getParcelableArrayListExtra(CopyService.EXTRA_SRC_LIST);
-                FailureDialogFragment.show(getFragmentManager(), failure, failedSrcList, dstStack);
-            }
-        } else {
-            onCurrentDirectoryChanged(ANIM_NONE);
-        }
-    }
-
-    private State buildDefaultState() {
-        State state = new State();
-
-        final Intent intent = getIntent();
-        state.action = State.ACTION_BROWSE_ALL;
-        state.acceptMimes = new String[] { "*/*" };
-        state.allowMultiple = true;
-        state.acceptMimes = new String[] { intent.getType() };
-        state.localOnly = intent.getBooleanExtra(Intent.EXTRA_LOCAL_ONLY, false);
-        state.forceAdvanced = intent.getBooleanExtra(DocumentsContract.EXTRA_SHOW_ADVANCED, false);
-        state.showAdvanced = state.forceAdvanced
-                | LocalPreferences.getDisplayAdvancedDevices(this);
-        state.showSize = true;
-        final DocumentStack stack = intent.getParcelableExtra(CopyService.EXTRA_STACK);
-        if (stack != null)
-            state.stack = stack;
-
-        return state;
-    }
-
-    @Override
-    protected void onPostCreate(Bundle savedInstanceState) {
-        super.onPostCreate(savedInstanceState);
-        updateActionBar();
-    }
-
-    @Override
-    public void updateActionBar() {
-        final RootInfo root = getCurrentRoot();
-        mToolbar.setNavigationIcon(
-                root != null ? root.loadToolbarIcon(mToolbar.getContext()) : null);
-        mToolbar.setNavigationContentDescription(R.string.drawer_open);
-        mToolbar.setNavigationOnClickListener(null);
-
-        if (mSearchManager.isExpanded()) {
-            mToolbar.setTitle(null);
-            mToolbarStack.setVisibility(View.GONE);
-            mToolbarStack.setAdapter(null);
-        } else {
-            if (mState.stack.size() <= 1) {
-                mToolbar.setTitle(root.title);
-                mToolbarStack.setVisibility(View.GONE);
-                mToolbarStack.setAdapter(null);
-            } else {
-                mToolbar.setTitle(null);
-                mToolbarStack.setVisibility(View.VISIBLE);
-                mToolbarStack.setAdapter(mStackAdapter);
-
-                mStackListener.mIgnoreNextNavigation = true;
-                mToolbarStack.setSelection(mStackAdapter.getCount() - 1);
-            }
-        }
-    }
-
-    @Override
-    public boolean onCreateOptionsMenu(Menu menu) {
-        boolean showMenu = super.onCreateOptionsMenu(menu);
-
-        expandMenus(menu);
-        return showMenu;
-    }
-
-    @Override
-    public boolean onPrepareOptionsMenu(Menu menu) {
-        boolean shown = super.onPrepareOptionsMenu(menu);
-
-        final RootInfo root = getCurrentRoot();
-        final DocumentInfo cwd = getCurrentDirectory();
-
-        final MenuItem createDir = menu.findItem(R.id.menu_create_dir);
-        final MenuItem advanced = menu.findItem(R.id.menu_advanced);
-        final MenuItem fileSize = menu.findItem(R.id.menu_file_size);
-        final MenuItem settings = menu.findItem(R.id.menu_settings);
-
-        createDir.setVisible(cwd != null
-                && cwd.isCreateSupported()
-                && !mSearchManager.isSearching()
-                && !root.isDownloads());
-
-        fileSize.setVisible(cwd != null);
-        advanced.setVisible(cwd != null);
-
-        settings.setVisible((root.flags & Root.FLAG_HAS_SETTINGS) != 0);
-
-        return shown;
-    }
-
-    @Override
-    public void onBackPressed() {
-        if (!mState.stackTouched) {
-            super.onBackPressed();
-            return;
-        }
-
-        final int size = mState.stack.size();
-        if (size > 1) {
-            mState.stack.pop();
-            onCurrentDirectoryChanged(ANIM_UP);
-        } else {
-            super.onBackPressed();
-        }
-    }
-
-    @Override
-    public State getDisplayState() {
-        return mState;
-    }
-
-    @Override
-    void onDirectoryChanged(int anim) {
-        final FragmentManager fm = getFragmentManager();
-        final RootInfo root = getCurrentRoot();
-        final DocumentInfo cwd = getCurrentDirectory();
-
-        mDirectoryContainer.setDrawDisappearingFirst(anim == ANIM_DOWN);
-
-        if (cwd == null) {
-            DirectoryFragment.showRecentsOpen(fm, anim);
-
-            // Start recents in grid when requesting visual things
-            final boolean visualMimes = MimePredicate.mimeMatches(
-                    MimePredicate.VISUAL_MIMES, mState.acceptMimes);
-            mState.userMode = visualMimes ? State.MODE_GRID : State.MODE_LIST;
-            mState.derivedMode = mState.userMode;
-        } else {
-            if (mState.currentSearch != null) {
-                // Ongoing search
-                DirectoryFragment.showSearch(fm, root, mState.currentSearch, anim);
-            } else {
-                // Normal boring directory
-                DirectoryFragment.showNormal(fm, root, cwd, anim);
-            }
-        }
-    }
-
-    @Override
-    public void onDocumentPicked(DocumentInfo doc) {
-        if (doc.isDirectory()) {
-            mState.stack.push(doc);
-            mState.stackTouched = true;
-            onCurrentDirectoryChanged(ANIM_DOWN);
-        } else {
-            // Fall back to viewing
-            final Intent view = new Intent(Intent.ACTION_VIEW);
-            view.setFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);
-            view.setData(doc.derivedUri);
-
-            try {
-                startActivity(view);
-            } catch (ActivityNotFoundException ex2) {
-                Toast.makeText(this, R.string.toast_no_application, Toast.LENGTH_SHORT).show();
-            }
-        }
-    }
-
-    public void onDocumentsPicked(List<DocumentInfo> docs) {
-        // TODO
-    }
-
-    @Override
-    void saveStackBlocking() {
-        final ContentResolver resolver = getContentResolver();
-        final ContentValues values = new ContentValues();
-
-        final byte[] rawStack = DurableUtils.writeToArrayOrNull(
-                getDisplayState().stack);
-
-        // Remember location for next app launch
-        final String packageName = getCallingPackageMaybeExtra();
-        values.clear();
-        values.put(ResumeColumns.STACK, rawStack);
-        values.put(ResumeColumns.EXTERNAL, 0);
-        resolver.insert(RecentsProvider.buildResume(packageName), values);
-    }
-
-    @Override
-    void onTaskFinished(Uri... uris) {
-        Log.d(TAG, "onFinished() " + Arrays.toString(uris));
-
-        final Intent intent = new Intent();
-        if (uris.length == 1) {
-            intent.setData(uris[0]);
-        } else if (uris.length > 1) {
-            final ClipData clipData = new ClipData(
-                    null, mState.acceptMimes, new ClipData.Item(uris[0]));
-            for (int i = 1; i < uris.length; i++) {
-                clipData.addItem(new ClipData.Item(uris[i]));
-            }
-            intent.setClipData(clipData);
-        }
-
-        intent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION
-                | Intent.FLAG_GRANT_WRITE_URI_PERMISSION
-                | Intent.FLAG_GRANT_PERSISTABLE_URI_PERMISSION);
-
-        setResult(Activity.RESULT_OK, intent);
-        finish();
-    }
-}